2080471877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{47533}}^1$

素因数の和:47740

約数の個数: 16

約数和(自身を含む): 2382023808

約数和(自身を除く): 301551931

約数列:

[1, 11, 23, 173, 253, 1903, 3979, 43769, 47533, 522863, 1093259, 8223209, 12025849, 90455299, 189133807, 2080471877]

約数ペア:

[(1, 2080471877), (11, 189133807), (23, 90455299), (173, 12025849), (253, 8223209), (1903, 1093259), (3979, 522863), (43769, 47533)]